<!--
  Copyright 2020 The Chromium Authors. All rights reserved.
  Use of this source code is governed by a BSD-style license that can be
  found in the LICENSE file.
-->
<!DOCTYPE html>
  <style>
    #properties-to-delete {
      height: 10px;
      width: 20px;
    }
  </style>
  <div id="properties-to-delete"></div>
